9919935

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 17772480

約数和(自身を除く): 7852545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 373, 591, 985, 1119, 1773, 1865, 2955, 3357, 5319, 5595, 8865, 10071, 16785, 26595, 50355, 73481, 220443, 367405, 661329, 1102215, 1983987, 3306645, 9919935]

約数ペア:

[(1, 9919935), (3, 3306645), (5, 1983987), (9, 1102215), (15, 661329), (27, 367405), (45, 220443), (135, 73481), (197, 50355), (373, 26595), (591, 16785), (985, 10071), (1119, 8865), (1773, 5595), (1865, 5319), (2955, 3357)]